ProTaper Yamaha Front Sprocket - 13 Teeth

Race Spec (RS) Front Sprockets are CNC machined and internally broached to precise tolerances from case-hardened, core-refined chromoly steel. Computer engineering ensures precise fitment, optimal weight savings and perfect balance. The result is minimal chain drag, maximum horsepower, and uncompromising strength. A proprietary coating further reduces wear and corrosion, yielding a front sprocket unparalleled in the market

• Specially formulated coating retains strength and wear-resistance


• Internal broaching and precision machined to exact tolerances


• Core refined 655M13 nickel-chrome-molybdenum alloy steel


• Self-cleaning mud grooves prevent dirt build up


• Lightening holes reduce rotating weight

Fitment:
Yamaha WR200 Base 1992
Yamaha YZ125 Base 1987
Yamaha YZ125 Base 1988
Yamaha YZ125 Base 1989
Yamaha YZ125 Base 1990
Yamaha YZ125 Base 1991
Yamaha YZ125 Base 1992
Yamaha YZ125 Base 1993
Yamaha YZ125 Base 1994
Yamaha YZ125 Base 1995
Yamaha YZ125 Base 1996
Yamaha YZ125 Base 1997
Yamaha YZ125 Base 1998
Yamaha YZ125 Base 1999
Yamaha YZ125 Base 2000
Yamaha YZ125 Base 2001
Yamaha YZ125 Base 2002
Yamaha YZ125 Base 2003
Yamaha YZ125 Base 2004